
//初始视角
//[听海大道地下室内模型]
function originSpot(){
    viewer.camera.flyTo(
    {
        destination:{
            "x": -2386082.94639815,
            "y": 5386499.581618721,
            "z": 2444456.125364229
          },
        orientation:{heading: 0.3733061006089855,pitch: -0.34544631673647364,roll: 6.283176602864074},
        duration:4
    });
};

//初始视角
//[前海城市模型 - 桂湾段]
function citySpot(){
    viewer.camera.flyTo({
        destination:{
            "x": -2386683.673952669,
            "y": 5388056.534937431,
            "z": 2443227.491672034
          },
        orientation:{heading: 0.29140614501635653,pitch: -0.5863420116682989,roll: 6.28318530717868},
        duration:4
    })
}